Trace number 1885302

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1? 1798.13 1798.78

General information on the benchmark

Name/PURE-SAT/SAT09/APPLICATIONS/
bitverif/maxand/maxand064.opb
MD5SUM26625d848f44266e7783971a5dbe0108
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark56.8824
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14578
Total number of constraints42581
Number of constraints which are clauses42581
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1885302-1245265468.opb
0.00/0.00	c File size is 1223642 bytes.
0.09/0.16	c Highest Coefficient sum: 4
0.09/0.16	c Parsing was ok!!
0.09/0.16	c Total parsing time: 0.166 s
0.09/0.19	c Var: 14578 Constr: 42581 42581/0/0 Lit: 99353 Watch. Lit: 85160
0.09/0.19	c Obj. Vars: 0 (0 % of total variables)
0.99/1.04	c Pre-processing Time: 1.045 s
0.99/1.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.99/1.04	c        0  14361    42010    98010    2    84020   14003      0      0 1.04
0.99/1.04	c Switching off lower bounding mode.
1798.04/1798.72	c      100  14361    42208    99194    2    84416   15404    198     75 1.33
1798.04/1798.72	c      250  14361    42500   101931    2    85000   16945    490    142 1.76
1798.04/1798.72	c      476  14361    42910   111953    2    85820   18640    900    243 1.96
1798.04/1798.72	c      816  14361    43532   133498    3    87064   20505   1522    344 2.37
1798.04/1798.72	c     1324  14361    44501   179023    4    89002   22556   2491    389 3.40
1798.04/1798.72	c     2088  14361    45931   280304    6    91862   24812   3921    474 4.40
1798.04/1798.72	c     3238  14361    47867   378699    7    95734   27294   5857    494 6.55
1798.04/1798.72	c     4959  14361    51235   718148   14   102470   30024   9225    433 11.44
1798.04/1798.72	c     7543  14361    56159  1467306   26   112318   33027  14149    355 21.21
1798.04/1798.72	c    11422  14361    63675  2487904   39   127350   36330  21665    350 32.62
1798.04/1798.72	c    17245  14361    75059  4540125   60   150118   39964  33049    283 60.85
1798.04/1798.72	c    25982  14361    70015  5790098   82   140030   43961  28005    241 107.49
1798.04/1798.72	c    39094  14361    73080  8038175  109   146160   48358  31070    199 196.42
1798.04/1798.72	c    58766  14361    86008 16999945  197   172016   53194  43998    143 409.15
1798.04/1798.72	c    88281  14361    85496 12729097  148   170992   58514  43486    128 687.69
1798.04/1798.72	c   132552  14360    96731 19160247  198   193461   64366  54721    113 1168.95
1798.04/1798.72	c Resources Exceeded
1798.04/1798.72	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.04/1798.72	c   16   187853  66232   692721    78336 10646736  36326    104 1798.07
1798.04/1798.72	s UNKNOWN
1798.04/1798.72	c Total time: 1798.07 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1885302-1245265468/watcher-1885302-1245265468 -o /tmp/evaluation-result-1885302-1245265468/solver-1885302-1245265468 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1885302-1245265468.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 3523
/proc/meminfo: memFree=1795384/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=11904 CPUtime=0
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 2023798 12189696 239 1992294400 134512640 137136520 4294956256 18446744073709551615 134531624 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 2977 240 176 640 0 2034 0

[startup+0.0736571 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 3523
/proc/meminfo: memFree=1795384/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=14112 CPUtime=0.07
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 929 0 0 0 7 0 0 0 18 0 1 0 2023798 14450688 913 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 3528 913 299 640 0 2585 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14112

[startup+0.101661 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 3523
/proc/meminfo: memFree=1795384/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=14940 CPUtime=0.09
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 1199 0 0 0 9 0 0 0 18 0 1 0 2023798 15298560 1183 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 3735 1184 350 640 0 2792 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14940

[startup+0.301696 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 3523
/proc/meminfo: memFree=1795384/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=19400 CPUtime=0.29
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 2686 0 0 0 29 0 0 0 19 0 1 0 2023798 19865600 2371 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 4850 2371 189 640 0 4206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19400

[startup+0.701767 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 3523
/proc/meminfo: memFree=1795384/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=21096 CPUtime=0.69
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 3107 0 0 0 68 1 0 0 22 0 1 0 2023798 21602304 2792 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 5274 2792 193 640 0 4630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21096

[startup+1.50191 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1785072/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=20772 CPUtime=1.49
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 3163 0 0 0 144 5 0 0 25 0 1 0 2023798 21270528 2734 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 5193 2734 198 640 0 4549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20772

[startup+3.1012 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1784944/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=20988 CPUtime=3.09
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 3193 0 0 0 303 6 0 0 25 0 1 0 2023798 21491712 2764 1992294400 134512640 137136520 4294956256 18446744073709551615 136498317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 5247 2764 198 640 0 4603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20988

[startup+6.30177 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1782512/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=23504 CPUtime=6.29
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 3852 0 0 0 622 7 0 0 25 0 1 0 2023798 24068096 3423 1992294400 134512640 137136520 4294956256 18446744073709551615 136509137 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 5876 3423 198 640 0 5232 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23504

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1776560/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=29636 CPUtime=12.69
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 5382 0 0 0 1260 9 0 0 25 0 1 0 2023798 30347264 4953 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 7409 4953 198 640 0 6765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29636

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1761712/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=44048 CPUtime=25.48
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 8989 0 0 0 2536 12 0 0 25 0 1 0 2023798 45105152 8560 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 11012 8560 198 640 0 10368 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44048

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1734704/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=71536 CPUtime=51.07
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 15858 0 0 0 5088 19 0 0 25 0 1 0 2023798 73252864 15429 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 17884 15429 198 640 0 17240 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71536

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1703216/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=102464 CPUtime=102.25
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 23563 0 0 0 10198 27 0 0 25 0 1 0 2023798 104923136 23134 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 25616 23134 198 640 0 24972 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 102464

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1656688/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=148840 CPUtime=162.23
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 35157 0 0 0 16186 37 0 0 25 0 1 0 2023798 152412160 34728 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 37210 34728 198 640 0 36566 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 148840

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1656688/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=148840 CPUtime=222.21
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 35158 0 0 0 22180 41 0 0 25 0 1 0 2023798 152412160 34729 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 37210 34729 198 640 0 36566 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 148840

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1600624/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=205928 CPUtime=282.18
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 49458 0 0 0 28167 51 0 0 25 0 1 0 2023798 210870272 49029 1992294400 134512640 137136520 4294956256 18446744073709551615 136502038 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 51482 49029 198 640 0 50838 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 205928

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1590192/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=215112 CPUtime=342.16
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 51726 0 0 0 34161 55 0 0 25 0 1 0 2023798 220274688 51297 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 53778 51297 198 640 0 53134 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 215112

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1572400/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=233620 CPUtime=402.14
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 56370 0 0 0 40155 59 0 0 25 0 1 0 2023798 239226880 55941 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 58405 55941 198 640 0 57761 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 233620

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1510448/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=295248 CPUtime=462.12
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 71781 0 0 0 46143 69 0 0 25 0 1 0 2023798 302333952 71352 1992294400 134512640 137136520 4294956256 18446744073709551615 134572205 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 73812 71352 198 640 0 73168 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 295248

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1495152/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=309936 CPUtime=522.1
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 75432 0 0 0 52138 72 0 0 25 0 1 0 2023798 317374464 75003 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 77484 75003 198 640 0 76840 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 309936

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1495088/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=309936 CPUtime=582.08
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 75432 0 0 0 58131 77 0 0 25 0 1 0 2023798 317374464 75003 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 77484 75003 198 640 0 76840 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 309936

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1495152/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=309936 CPUtime=642.06
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 75432 0 0 0 64126 80 0 0 25 0 1 0 2023798 317374464 75003 1992294400 134512640 137136520 4294956256 18446744073709551615 134574206 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 77484 75003 198 640 0 76840 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 309936

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1495280/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=309528 CPUtime=1061.91
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 75436 0 0 0 106090 101 0 0 25 0 1 0 2023798 316956672 74933 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 77382 74933 198 640 0 76738 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 309528

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1495344/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=309528 CPUtime=1121.88
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 75436 0 0 0 112085 103 0 0 25 0 1 0 2023798 316956672 74933 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 77382 74933 198 640 0 76738 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 309528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1495280/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=309528 CPUtime=1181.86
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 75436 0 0 0 118081 105 0 0 25 0 1 0 2023798 316956672 74933 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 77382 74933 198 640 0 76738 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 309528

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1485488/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=319064 CPUtime=1241.84
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 77885 0 0 0 124076 108 0 0 25 0 1 0 2023798 326721536 77317 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 79766 77317 198 640 0 79122 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 319064

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1485552/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=319064 CPUtime=1301.83
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 77885 0 0 0 130073 110 0 0 25 0 1 0 2023798 326721536 77317 1992294400 134512640 137136520 4294956256 18446744073709551615 134544095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 79766 77317 198 640 0 79122 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 319064

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1485552/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=319064 CPUtime=1361.8
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 77885 0 0 0 136068 112 0 0 25 0 1 0 2023798 326721536 77317 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 79766 77317 198 640 0 79122 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 319064

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3524
/proc/meminfo: memFree=1485616/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=319064 CPUtime=1421.78
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 77885 0 0 0 142064 114 0 0 25 0 1 0 2023798 326721536 77317 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 79766 77317 198 640 0 79122 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 319064

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3526
/proc/meminfo: memFree=1473968/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=331136 CPUtime=1481.75
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 80897 0 0 0 148058 117 0 0 25 0 1 0 2023798 339083264 80329 1992294400 134512640 137136520 4294956256 18446744073709551615 136295553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 82784 80329 198 640 0 82140 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 331136

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3526
/proc/meminfo: memFree=1464048/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=340716 CPUtime=1541.73
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 83266 0 0 0 154053 120 0 0 25 0 1 0 2023798 348893184 82698 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 85179 82698 198 640 0 84535 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 340716

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3526
/proc/meminfo: memFree=1464112/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=340716 CPUtime=1601.71
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 83266 0 0 0 160048 123 0 0 25 0 1 0 2023798 348893184 82698 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 85179 82698 198 640 0 84535 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 340716

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3526
/proc/meminfo: memFree=1464048/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=340716 CPUtime=1661.69
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 83266 0 0 0 166044 125 0 0 25 0 1 0 2023798 348893184 82698 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 85179 82698 198 640 0 84535 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 340716

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3526
/proc/meminfo: memFree=1464048/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=340716 CPUtime=1721.67
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 83266 0 0 0 172039 128 0 0 25 0 1 0 2023798 348893184 82698 1992294400 134512640 137136520 4294956256 18446744073709551615 136502291 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 85179 82698 198 640 0 84535 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 340716

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3526
/proc/meminfo: memFree=1464048/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=340716 CPUtime=1781.65
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 83266 0 0 0 178035 130 0 0 25 0 1 0 2023798 348893184 82698 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 85179 82698 198 640 0 84535 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 340716

Solver just ended. Dumping a history of the last processes samples

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3526
/proc/meminfo: memFree=1464048/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=340716 CPUtime=1791.25
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 83266 0 0 0 178995 130 0 0 25 0 1 0 2023798 348893184 82698 1992294400 134512640 137136520 4294956256 18446744073709551615 134544547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 85179 82698 198 640 0 84535 0
Current children cumulated CPU time (s) 1791.25
Current children cumulated vsize (KiB) 340716

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3526
/proc/meminfo: memFree=1464048/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=340716 CPUtime=1794.45
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 83266 0 0 0 179315 130 0 0 25 0 1 0 2023798 348893184 82698 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 85179 82698 198 640 0 84535 0
Current children cumulated CPU time (s) 1794.45
Current children cumulated vsize (KiB) 340716

[startup+1796.7 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3526
/proc/meminfo: memFree=1464048/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=340716 CPUtime=1796.04
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 83266 0 0 0 179474 130 0 0 25 0 1 0 2023798 348893184 82698 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 85179 82698 198 640 0 84535 0
Current children cumulated CPU time (s) 1796.04
Current children cumulated vsize (KiB) 340716

[startup+1797.5 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3526
/proc/meminfo: memFree=1464048/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=340716 CPUtime=1796.84
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 83266 0 0 0 179554 130 0 0 25 0 1 0 2023798 348893184 82698 1992294400 134512640 137136520 4294956256 18446744073709551615 134617456 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 85179 82698 198 640 0 84535 0
Current children cumulated CPU time (s) 1796.84
Current children cumulated vsize (KiB) 340716

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3526
/proc/meminfo: memFree=1464048/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=340716 CPUtime=1797.64
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 83266 0 0 0 179634 130 0 0 25 0 1 0 2023798 348893184 82698 1992294400 134512640 137136520 4294956256 18446744073709551615 134573694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 85179 82698 198 640 0 84535 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (KiB) 340716

[startup+1798.7 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 3526
/proc/meminfo: memFree=1464048/2055920 swapFree=4192956/4192956
[pid=3523] ppid=3521 vsize=340716 CPUtime=1798.04
/proc/3523/stat : 3523 (bsolo) R 3521 3523 3118 0 -1 4194304 83266 0 0 0 179674 130 0 0 25 0 1 0 2023798 348893184 82698 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3523/statm: 85179 82698 198 640 0 84535 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 340716

Child status: 0
Real time (s): 1798.78
CPU time (s): 1798.13
CPU user time (s): 1796.77
CPU system time (s): 1.35579
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 340716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.77
system time used= 1.35579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83267
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2229

runsolver used 1.50677 second user time and 3.43048 second system time

The end

Launcher Data 

Begin job on node17 at 2009-06-17 21:04:28
IDJOB=1885302
IDBENCH=72043
IDSOLVER=699
FILE ID=node17/1885302-1245265468
PBS_JOBID= 9372436
Free space on /tmp= 66340 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/bitverif/maxand/maxand064.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885302-1245265468/watcher-1885302-1245265468 -o /tmp/evaluation-result-1885302-1245265468/solver-1885302-1245265468 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1885302-1245265468.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 26625d848f44266e7783971a5dbe0108
RANDOM SEED=504154608

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1795800 kB
Buffers:         32616 kB
Cached:         152956 kB
SwapCached:          0 kB
Active:          91960 kB
Inactive:       106500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795800 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5364 kB
Writeback:           0 kB
Mapped:          22716 kB
Slab:            47648 kB
Committed_AS:    52756 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1885302-1245265468.opb

Free space on /tmp at the end= 66336 MiB
End job on node17 at 2009-06-17 21:34:27